1) launching direction
始发方向
1.
During construction,such characteristics as large axial curvature,small radius and difficult shield control shall be considered and detailed calculation shall be carried out according to normative requirements and actual conditions to adjust the launching point and launching direction.
在施工中,要抓住轴线曲率大、半径小、盾构难控制的特点,根据规范要求进行详细计算,并结合实际情况,对始发点及始发方向进行调整。
3) originating mode
始发方式
4) initial direction
起始方向线
1.
The error of initial direction and the relation between point displacement and figure deformation are studied by using collimator method.
介绍平行光管法的有关概念,利用实验室内的稳固水泥测墩及控制点,研究平行光管法确定起始方向线的误差及其引起的点位位移与图形变形间的关系,指出在高精度工业测量中,使用平行光管法及图形变形理论可提高工业目标测量精度。
5) Initial direction angle
起始方向角
6) initial direction
起始方向(测)
补充资料：油气田开发方式(见油气田生产方式)
油气田开发方式(见油气田生产方式)
development pattern of oil and gas field:see recovery pattern of oil and gas field
a垃d gas月e卫d) 、‘。尸卫Jlent见油气田小冰、*pa士teroof ojl
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条